发明申请
- 专利标题： Abrasive Article for Use in Grinding of Superabrasive Workpieces
- 专利标题（中）： 用于研磨超级磨料工件的磨料制品
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申请号： US13210815申请日： 2011-08-16
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公开(公告)号： US20120036789A1公开(公告)日： 2012-02-16
- 发明人: Rachana UPADHYAY , Srinivasan Ramanath , Christopher Arcona , John E. Gillespie
- 申请人： Rachana UPADHYAY , Srinivasan Ramanath , Christopher Arcona , John E. Gillespie
- 申请人地址： FR Conflans-Sainte-Honorine US MA Worcester
- 专利权人： SAINT-GOBAIN ABRASIFS,SAINT-GOBAIN ABRASIVES, INC.
- 当前专利权人： SAINT-GOBAIN ABRASIFS,SAINT-GOBAIN ABRASIVES, INC.
- 当前专利权人地址： FR Conflans-Sainte-Honorine US MA Worcester
- 主分类号： B24D3/28
- IPC分类号： B24D3/28 ; B24D18/00
摘要：
An abrasive article including a bonded abrasive having a body formed of abrasive grains contained within a bond material, wherein the body grinds a superabrasive workpiece having an average Vickers hardness of at least about 5 GPa at an average specific grinding energy (SGE) of not greater than about 350 J/mm3, at a material removal rate of at least about 8 mm3/sec, and wherein grinding is a centerless grinding operation.
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